Epson PX-M5080F Error 0x0090
The Epson PX-M5080F printer displays error code 0x0090, indicating a STK PID lock error. This error occurs when the Stacker motor fails to run properly due to various reasons.
One possible cause of this error is an overload of the mechanism. The printer’s Stacker motor can get overwhelmed with excessive print jobs or a large volume of paper, leading to malfunction. Another potential cause is broken gears within the printer. The gears responsible for controlling the Stacker motor may become damaged or worn out, preventing it from running smoothly.
Encoder failure is another reason for the error code. The Stacker motor encoder, which provides position and speed information to the printer, may encounter issues, resulting in the error display. In some cases, contamination of the Stacker motor encoder scale can also lead to this error. Dust or debris can accumulate on the encoder scale over time, interfering with its proper functioning.
An additional possibility is a damaged Flexible Flat Cable (FFC) connecting the Stacker motor to the printer’s main board. If this cable gets damaged or becomes loose, it can disrupt the communication between the motor and the main board, triggering the error code.
Lastly, failure of the Stacker motor itself or the main board can also be responsible for the error code. If the motor or the main board is defective or experiences a malfunction, it will hinder the operation of the Stacker motor, resulting in the error display.
To troubleshoot this error, several steps can be taken. Firstly, users should ensure that the printer is not overloaded with excessive print jobs or paper. They can also check for any visible damage or worn-out gears and replace them if necessary. Cleaning the Stacker motor encoder scale and checking the FFC connection for any issues may also help resolve the problem. In case of a motor or main board failure, it is advisable to contact Epson customer support or a qualified technician for further assistance.
| Printer Model | Epson PX-M5080F |
| Error Code | 0x0090 |
| Display on | PRINTER |
| Description and troubleshooting | STK PID lock error. The Stacker motor did not run. Overload of the mechanism. Broken gears. Encoder failure. Contamination of the Stacker motor encoder scale. Damaged FFC. Failure of the Stacker motor encoder sensor. Failure of the Stacker motor. Failure of the main board. |
